Why is it against the law for a man living in Delhi to be buried in Mumbai?

I know a nine-letter word having only one vowel.
Do you ?

Living above a star, I do not burn
Eleven friends and they do not turn
I can just be visited in a sequence, not once or repeatedly
PQRS are my initials
Can you tell my name accurately?

You walk into a room where there are three primates held in their respective cages:
1) A lion who is eating the flesh of a goat.
2) An orangutan who is playing with blocks.
3) A donkey who is sitting idle.

Who is the most intelligent primate in the room?

There was a blind man. He had four socks in his drawer either black or white. He opened it and took out two socks. Now the probability that it was a pair of white socks is 1/2.

Can you find out the probability that he had taken out a pair of black socks ?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

What number should come in place of the question mark below?

The Little ant seems to be always confused. Do you know why?

You are given four results as below:
1111 = F
2222 = E
3333 = T
Then, can you find out how to code 4444?